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Quantifying the effect of dobutamine stress on myocardial Pi and pH in healthy volunteers: A (31)P MRS study at 7T
PURPOSE: Phosphorus spectroscopy ((31)P‐MRS) is a proven method to probe cardiac energetics. Studies typically report the phosphocreatine (PCr) to adenosine triphosphate (ATP) ratio. We focus on another (31)P signal: inorganic phosphate (Pi), whose chemical shift allows computation of myocardial pH,...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8239988/ https://www.ncbi.nlm.nih.gov/pubmed/32929770 http://dx.doi.org/10.1002/mrm.28494 |